Google’s Caffeine Search Engine
Caffeine Search Engine!? Well, what the hell is that?…It’s the Google’s newly unvield search engine! 
Yesterday, Google launched the developers preview of it’s new infrastructure i.e. Caffeine Search Engine. This preview doesn’t have any new UI but the search results hugely differ from the normal search. Most probably these results will remain as it is and even if any changes do occur, they’ll be very minor ones.
Developments and Improvements in Google’s Caffeine Search Engine:
- Caffeine Search Engine is really fast in terms of giving accurate and very relevant results
- It has a totally different SEO algorithm (all SEO specialists start figuring out how the new algo works :P)
- The results are much more relevant and accurate as compared to the original ones (Google.com as of now)
- The MOST major and the biggest change in Caffeine Search Engine is the indexing speed. Caffeine Search Engine has a very high indexing speed, it can index sites really fast and efficiently.
Some FAQ’s:
Q. When will we actually start seeing these new changes in Google.com ?
According to what Matt Cutt said, you should start seeing the changes in Google.com results within a few weeks or maybe a month so.
Q. Will the new Caffeine Search Engine infrastructure affect various SEO techniques?
Yes it will affect the SEO techniques for sure but the most affected sites will be those which use Black Hat SEO techniques to gain better rankings in search engines. Most of the White Hat SEO Techniques/sites should not be affected. So overall the results should be much much better and relevant.
Q. Can I give feedback about the the new Caffeine Search Engine? What do I do if I see spam sites or sites using Black Hat methods to gain rankings in the new Search Engine infrastructure?
Yes, you can give a feedback to Google and for that all you need to do is, do a search with the keyword you found the spam results and click on “ Dissatisfied? Help us improve” and submit you feedback.
Note: Please include the word “caffeine” in your feedback else it may be neglected.
Q. Did Google come out with this update to keep up with the competetion with Bing and Yahoo?
Mmmm…I personally don’t think so. Google is always after “quality” of the results and I’m pretty sure they would have done this even if there was no Bing or Yahoo.
Q. Can I see the international results like searching in Google.co.in or Google.co.uk ?
No, you can’t. Currently, Caffeine Search Engine is only availble to search Globally, you can’t make Geo-Targetted searches.
With Google’s Caffeine Search Engine i.e. the developers preview of the updates search results, you can even see your new upcoming rank in Google.com
So what are you waiting for? Click Here to check out your new rank with the Google’s Caffeine Search Engine!
Fun Fact: According to a calculation Google’s Caffeine Search Engin i.e. the developers preview could lead to 1 Billion+ extra searches a DAY!!
That cup of coffee is highly welcome. Google.com is at a much higher level of expertise than its competitors. Their ...
Disabling Javascript did not work for me ..
That is a wierd problem, I did not made any changes, and suddenly, ...
Good!I wish someday I could be that great! 
Here i covered in my article the diff between doorway pages and cloaking
http://web-search-techniques.blogspot.com/2009/09/difference-between-doorway-pages-and.html
Comment by cewek seksi on 18 August 2009:
great info. thanks for share.
Comment by David Walker on 10 November 2009:
That cup of coffee is highly welcome. Google.com is at a much higher level of expertise than its competitors. Their unbreakable and complex algorithms, the speed and fast indexing are undisputable making it my default homepage and Search Engine. Google’s Caffeine Search only makes the whole experience better, much better.
Bing you say… What’s that?